{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5KP180CA","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"5KP180CA","canonicalUrl":"https://icboms.com/littelfuse-inc/5KP180CA","factsUrl":"https://icboms.com/api/mcp/products/5KP180CA","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse 5KP series, 180V bidirectional Zener TVS, 5000W peak pulse, 292V clamping @ 17.5A, P600 axial, -55°C to 175°C junction.","salesMarkdown":"## What the clamping ratings mean for your circuit The 5KP180CA: When a transient pushes it into breakdown, the 200V minimum breakover threshold holds off normal line noise and switching spikes without leakage chatter. At the rated 17.5A peak pulse (10/1000µs), the clamping ceiling is 292V — that gap between 200V breakdown and 292V clamping is the protection window your downstream semiconductors see during the event. For a 180V rail this is tight: the standoff-to-clamping ratio is roughly 1.62×, which is aggressive for this series and means the part is tuned for circuits where the normal operating voltage sits comfortably below the standoff rating, leaving headroom for the 5kW peak pulse to do its job without the device going into deep conduction on normal line variations. ## P600 axial package — through-hole protection for industrial rails A 175°C TJ ceiling means the part tolerates significant self-heating during a clamping event without entering thermal runaway on a hot board. In practice, keep the steady-state anode temperature below 125°C at the board pad to leave margin for the next transient.","metaTitle":"Littelfuse 5KP180CA, 180V 5kW Bidirectional TVS Diode","metaDescription":"Littelfuse 5KP180CA bidirectional TVS diode, 180V standoff, 292V clamping, 5000W peak pulse, P600 axial. Active. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Type":"Zener","Series":"5KP","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"P600, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"5000W (5kW)","Base Product Number":"5KP1","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"P600","Voltage - Breakdown (Min)":"200V","Voltage - Clamping (Max) @ Ipp":"292V","Voltage - Reverse Standoff (Typ)":"180V","Current - Peak Pulse (10/1000µs)":"17.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9a3254fce889105c1fc5d20fb44bb051.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I source 5KP180CA and what are the typical lead times?","answer":"The P600 axial package and 5kW power rating are standard within the 5KP series — confirm the standoff voltage (180V) matches your rail before committing, since series siblings carry different breakdown points."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/5KP180CA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/5KP180CA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}